736148-37-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 736148-37-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,6,1,4 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 736148-37:
(8*7)+(7*3)+(6*6)+(5*1)+(4*4)+(3*8)+(2*3)+(1*7)=171
171 % 10 = 1
So 736148-37-1 is a valid CAS Registry Number.