67437-29-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67437-29-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,4,3 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 67437-29:
(7*6)+(6*7)+(5*4)+(4*3)+(3*7)+(2*2)+(1*9)=150
150 % 10 = 0
So 67437-29-0 is a valid CAS Registry Number.