1233736-29-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1233736-29-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,7,3 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1233736-29:
(9*1)+(8*2)+(7*3)+(6*3)+(5*7)+(4*3)+(3*6)+(2*2)+(1*9)=142
142 % 10 = 2
So 1233736-29-2 is a valid CAS Registry Number.