736142-02-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 736142-02-2 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 2 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 736142-02:
(8*7)+(7*3)+(6*6)+(5*1)+(4*4)+(3*2)+(2*0)+(1*2)=142
142 % 10 = 2
So 736142-02-2 is a valid CAS Registry Number.