37842-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37842-97-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,8,4 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 37842-97:
(7*3)+(6*7)+(5*8)+(4*4)+(3*2)+(2*9)+(1*7)=150
150 % 10 = 0
So 37842-97-0 is a valid CAS Registry Number.