100862-09-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100862-09-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,8,6 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 100862-09:
(8*1)+(7*0)+(6*0)+(5*8)+(4*6)+(3*2)+(2*0)+(1*9)=87
87 % 10 = 7
So 100862-09-7 is a valid CAS Registry Number.
100862-09-7Relevant articles and documents
One-pot preparation of 1-substituted imidazole-2-thione from isothiocyanate and amino acetal
Matsuda, Koyo,Yanagisawa, Isao,Isomura, Yasuo,Mase, Toshiyasu,Shibanuma, Tadao
, p. 3565 - 3571 (2007/10/03)
Isothiocyanates were treated with amino acetal and cone. HCl (0.5 eq.) successively in one-pot to afford 1-substituted imidazole-2-thiones in good yields.
