70432-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70432-37-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,4,3 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 70432-37:
(7*7)+(6*0)+(5*4)+(4*3)+(3*2)+(2*3)+(1*7)=100
100 % 10 = 0
So 70432-37-0 is a valid CAS Registry Number.