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869858-29-7

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869858-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 869858-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,8,5 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 869858-29:
(8*8)+(7*6)+(6*9)+(5*8)+(4*5)+(3*8)+(2*2)+(1*9)=257
257 % 10 = 7
So 869858-29-7 is a valid CAS Registry Number.

869858-29-7Downstream Products

869858-29-7Relevant articles and documents

Preparation of (25R)- and (25S)-26-functionalized steroids as tools for biosynthetic studies of cholic acids

Khripach, Vladimir A.,Zhabinskii, Vladimir N.,Konstantinova, Olga V.,Khripach, Natalya B.,Antonchick, Alexey V.,Antonchick, Andrey P.,Schneider, Bernd

, p. 551 - 562 (2007/10/03)

A new synthesis of both epimeric forms of 26-cholestanoic acids and 26-alcohols containing a 3β-hydroxy-Δ5- or a Δ4-3-keto-functionality in ring A is described starting from stigmasterol or (20S)-3β-acetoxy-pregn-5-en-20-carboxylic a

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