215096-00-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 215096-00-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,5,0,9 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 215096-00:
(8*2)+(7*1)+(6*5)+(5*0)+(4*9)+(3*6)+(2*0)+(1*0)=107
107 % 10 = 7
So 215096-00-7 is a valid CAS Registry Number.
215096-00-7Relevant articles and documents
A convenient synthesis of novel mercapto-ended azobenzene derivatives
Haiying, Li,Zhongfan, Liu
, p. 3779 - 3785 (2007/10/03)
Treatment of the product from the Diazo-Coupling reaction of p- alkylaniline with 1,3-dibromopropane in THF affords intermediate compounds n- C(n)H(2n+1)AzoO(CH2)(m)Br. Subsequent treatment of these intermediate with thiourea in ethanol at refl
