88642-52-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88642-52-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,6,4 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 88642-52:
(7*8)+(6*8)+(5*6)+(4*4)+(3*2)+(2*5)+(1*2)=168
168 % 10 = 8
So 88642-52-8 is a valid CAS Registry Number.
88642-52-8Relevant academic research and scientific papers
Reaction of Chalcone Dibromide with Thiourea in Presence of Potassium Hydroxide
Harode, R.,Sharma, T. C.
, p. 1144 - 1145 (2007/10/02)
The reaction of chalcone dibromide (1) with thiourea in presence of potassium hydroxide affords 4,6-diaryl-2-imino-1,3-thiazines (2).
