126239-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126239-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,2,3 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 126239-37:
(8*1)+(7*2)+(6*6)+(5*2)+(4*3)+(3*9)+(2*3)+(1*7)=120
120 % 10 = 0
So 126239-37-0 is a valid CAS Registry Number.