134615-17-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134615-17-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,1 and 5 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134615-17:
(8*1)+(7*3)+(6*4)+(5*6)+(4*1)+(3*5)+(2*1)+(1*7)=111
111 % 10 = 1
So 134615-17-1 is a valid CAS Registry Number.
InChI:InChI=1/C49H61ClO17/c1-22-21-49-27(19-29(22)43(56)57)12-9-7-6-8-11-26-15-16-28-30(48(26,5)47(60)66-41(42(49)55)45(59)67-49)13-10-14-33(28)64-46-39(54)38(53)40(25(4)62-46)65-35-20-34(37(52)24(3)61-35)63-44(58)36-23(2)31(50)17-18-32(36)51/h9,12,15-19,22,24-28,30,33-35,37-40,46,51-54,59H,6-8,10-11,13-14,20-21H2,1-5H3,(H,56,57)/b12-9-/t22-,24-,25-,26-,27-,28+,30-,33+,34-,35+,37-,38-,39?,40-,46+,48-,49?/m1/s1