108351-51-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108351-51-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,3,5 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108351-51:
(8*1)+(7*0)+(6*8)+(5*3)+(4*5)+(3*1)+(2*5)+(1*1)=105
105 % 10 = 5
So 108351-51-5 is a valid CAS Registry Number.
InChI:InChI=1/C29H46N4O6/c1-4-5-6-7-8-9-10-11-12-13-14-15-26(37)33-27(22(3)34)29(39)32-24-20-23(35)18-19-30-25(36)17-16-21(2)31-28(24)38/h8-9,12-17,21-24,27,34-35H,4-7,10-11,18-20H2,1-3H3,(H,30,36)(H,31,38)(H,32,39)(H,33,37)/b9-8+,13-12+,15-14+,17-16-/t21-,22+,23-,24-,27-/m0/s1