51297-06-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51297-06-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,2,9 and 7 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 51297-06:
(7*5)+(6*1)+(5*2)+(4*9)+(3*7)+(2*0)+(1*6)=114
114 % 10 = 4
So 51297-06-4 is a valid CAS Registry Number.
51297-06-4Relevant articles and documents
Steroidal anaesthetics of the pregnane and 19-norpregnane series
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, (2008/06/13)
Steroid anaesthetics of the pregnane and 19-norpregnane series are described, the steroids having a 3α-hydroxy group, a 17α-hydrogen atom, a 20-oxo group and at the 21-position a cyano, azido or basic amino group.