127156-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127156-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,1,5 and 6 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 127156-37:
(8*1)+(7*2)+(6*7)+(5*1)+(4*5)+(3*6)+(2*3)+(1*7)=120
120 % 10 = 0
So 127156-37-0 is a valid CAS Registry Number.