1269800-85-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1269800-85-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,9,8,0 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1269800-85:
(9*1)+(8*2)+(7*6)+(6*9)+(5*8)+(4*0)+(3*0)+(2*8)+(1*5)=182
182 % 10 = 2
So 1269800-85-2 is a valid CAS Registry Number.
1269800-85-2Relevant articles and documents
Rhodium-catalyzed carbothiolation reaction of 1-alkylthio-1-alkynes
Arisawa, Mieko,Igarashi, Yui,Tagami, Yoko,Yamaguchi, Masahiko,Kabuto, Chizuko
scheme or table, p. 920 - 922 (2011/03/21)
A rhodium complex derived from RhH(PPh3)4 and Me 2PhP catalyzed the carbothiolation reaction of 1-alkylthio-1-alkynes and 1,4-diaryl-1,3-butadiynes giving (Z)-4-alkylthio-4-aryl-3-arylethynyl-3- buten-1-ynes. Terminal alky
