161848-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161848-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,8,4 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 161848-72:
(8*1)+(7*6)+(6*1)+(5*8)+(4*4)+(3*8)+(2*7)+(1*2)=152
152 % 10 = 2
So 161848-72-2 is a valid CAS Registry Number.
InChI:InChI=1/65Ga.19In.16Sn