1243575-85-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1243575-85-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,5,7 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1243575-85:
(9*1)+(8*2)+(7*4)+(6*3)+(5*5)+(4*7)+(3*5)+(2*8)+(1*5)=160
160 % 10 = 0
So 1243575-85-0 is a valid CAS Registry Number.
1243575-85-0Relevant articles and documents
STEROID COMPOUND
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Page/Page column 9, (2012/02/04)
A steroid compound of the Formula (1): [wherein R1 represents a group selected from the group consisting of H, CH3, C2H5, C3H7 and CH (CH3)2, R2 represents a group selected from NH2, NHAc and OCOR1, R3 represents a group selected from the group consisting of CH3, COOCH3 and CH2OCOR1.]
