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1048-51-7

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1048-51-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1048-51-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,4 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1048-51:
(6*1)+(5*0)+(4*4)+(3*8)+(2*5)+(1*1)=57
57 % 10 = 7
So 1048-51-7 is a valid CAS Registry Number.

1048-51-7Upstream product

1048-51-7Downstream Products

1048-51-7Relevant articles and documents

Asymmetric reduction of steroidal 20-ketones: Chemical synthesis of corticosteroid derivatives containing the 20α, 21-diol and 17α, 20α, 21-triol side chains

Han,Monder

, p. 619 - 626 (1983)

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