35742-59-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35742-59-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,7,4 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 35742-59:
(7*3)+(6*5)+(5*7)+(4*4)+(3*2)+(2*5)+(1*9)=127
127 % 10 = 7
So 35742-59-7 is a valid CAS Registry Number.