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4β-Methyl-cholesten-5-ol-3β, also known as 4β-methyl-5α-cholestanol, is a naturally occurring steroid compound found in various biological systems. It is a derivative of cholesterol, with a methyl group at the 4β position and a hydroxyl group at the 3β position. 4β-Methyl-cholesten-5-ol-3β plays a role in the synthesis of bile acids and steroid hormones, and it is also involved in the regulation of cholesterol metabolism. The structure of 4β-methyl-cholesten-5-ol-3β is characterized by a rigid, planar steroid nucleus with four fused rings, and it exhibits unique biological activities due to its specific functional groups and stereochemistry.

1251-98-5

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1251-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1251-98-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,2,5 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1251-98:
(6*1)+(5*2)+(4*5)+(3*1)+(2*9)+(1*8)=65
65 % 10 = 5
So 1251-98-5 is a valid CAS Registry Number.

1251-98-5Upstream product

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