63077-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63077-03-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,0,7 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63077-03:
(7*6)+(6*3)+(5*0)+(4*7)+(3*7)+(2*0)+(1*3)=112
112 % 10 = 2
So 63077-03-2 is a valid CAS Registry Number.
63077-03-2Relevant articles and documents
Process for the preparation of 11-β-nitro-oxysteroids
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, (2008/06/13)
Process for preparing 9 α-hydroxy-11 β-nitro-oxysteroids having a aromatic ring A wherein an aromatic A-ring-containing 9, 11-unsubstituted steroid or corresponding 9,11-dehydrosteroid is oxidized with ceric ions in the presence of nitrate ions.
