49785-01-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 49785-01-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,9,7,8 and 5 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 49785-01:
(7*4)+(6*9)+(5*7)+(4*8)+(3*5)+(2*0)+(1*1)=165
165 % 10 = 5
So 49785-01-5 is a valid CAS Registry Number.