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340023-82-7

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340023-82-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 340023-82-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,0,2 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 340023-82:
(8*3)+(7*4)+(6*0)+(5*0)+(4*2)+(3*3)+(2*8)+(1*2)=87
87 % 10 = 7
So 340023-82-7 is a valid CAS Registry Number.

340023-82-7Downstream Products

340023-82-7Relevant articles and documents

Effect of a 17α-(3-hydroxypropyl)-17β-acetyl substituent pattern on the glucocorticoid and progestin receptor binding of 11β-arylestra-4,9-dien-3-ones

Cook, C. Edgar,Raje, Prasad,Lee, David Y.-W.,Kepler, John A.

, p. 1013 - 1016 (2007/10/03)

(matrix presented) Replacing the 17α-acetoxy substituent in an antiprogestational 17β-acetyl-11β-arylestra-4,9-dien-3-one by 3-hydroxypropyl significantly diminished glucocorticoid receptor binding with little effect on progestin receptor binding.

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