61702-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61702-59-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,7,0 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 61702-59:
(7*6)+(6*1)+(5*7)+(4*0)+(3*2)+(2*5)+(1*9)=108
108 % 10 = 8
So 61702-59-8 is a valid CAS Registry Number.
InChI:InChI=1/C18H32N2O4.ClH.2Na/c1-2-3-4-5-6-7-8-9-10-11-16-19-12-13-20(16,14-17(21)22)15-18(23)24;;;/h2-15H2,1H3,(H-,21,22,23,24);1H;;/q;;2*+1/p-2