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3α,11α,17α-Trihydroxy-16β-methyl-pregnan-20-on, also known as Alkaline Pregnenolone, is a steroid compound derived from the pregnane family. It is characterized by the presence of three hydroxyl groups at the 3α, 11α, and 17α positions, a methyl group at the 16β position, and a ketone group at the 20 position. This chemical is an important intermediate in the synthesis of various steroidal drugs and hormones, such as corticosteroids and sex hormones. Its unique structure and functional groups contribute to its diverse biological activities and potential therapeutic applications.

2904-26-9

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2904-26-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2904-26-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,0 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2904-26:
(6*2)+(5*9)+(4*0)+(3*4)+(2*2)+(1*6)=79
79 % 10 = 9
So 2904-26-9 is a valid CAS Registry Number.

2904-26-9Upstream product

2904-26-9Downstream Products

2904-26-9Relevant academic research and scientific papers

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