134626-67-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134626-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,2 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134626-67:
(8*1)+(7*3)+(6*4)+(5*6)+(4*2)+(3*6)+(2*6)+(1*7)=128
128 % 10 = 8
So 134626-67-8 is a valid CAS Registry Number.
134626-67-8Relevant articles and documents
Chemistry Of Heteroanalogs Of Isoflavones 14. Isoxazole analogs Of Isoflavones
Gorbulenko, N. V.,Kirpa, S. A.,Khilya, V. P.
, p. 23 - 32 (2007/10/02)
Isoxazole analogs of isoflavones have been synthesized by the cyclization of α-(3-isoxazolyl)-2-hydroxyacetophenones.Their alkylation, acylation, and electrophilic substitution reactions, and reactions with binucleophiles have been studied. 3-(3-Isoxazoly
