145671-08-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145671-08-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,6,7 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 145671-08:
(8*1)+(7*4)+(6*5)+(5*6)+(4*7)+(3*1)+(2*0)+(1*8)=135
135 % 10 = 5
So 145671-08-5 is a valid CAS Registry Number.
InChI:InChI=1/C38H62N6O11/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-33(49)41-28(21-26-17-19-27(47)20-18-26)35(51)43-31(24-46)37(53)44-30(23-45)36(52)42-29(22-32(39)48)34(50)40-25(2)38(54)55/h17-20,25,28-31,45-47H,3-16,21-24H2,1-2H3,(H2,39,48)(H,40,50)(H,41,49)(H,42,52)(H,43,51)(H,44,53)(H,54,55)/t25-,28-,29-,30-,31-/m0/s1