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1097228-88-0

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1097228-88-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1097228-88-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,2,2 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1097228-88:
(9*1)+(8*0)+(7*9)+(6*7)+(5*2)+(4*2)+(3*8)+(2*8)+(1*8)=180
180 % 10 = 0
So 1097228-88-0 is a valid CAS Registry Number.

1097228-88-0Downstream Products

1097228-88-0Relevant articles and documents

Reaction of functionalized carbodiimide with α-amino ester: A selective synthesis of 2,3,5-trisubstituted imidazol-4-ones

Li, Hong-Xia,Sun, Yong,Ding, Ming-Wu

experimental part, p. 4328 - 4336 (2009/04/11)

3-(Ethoxycarbonylmethylene)-2-(arylimino)-imidazol-4-ones 5 were synthesized selectively by reaction of α-amino ester with carbodiimides 4, which were obtained from aza-Wittig reaction of iminophosphoranes 2 with aromatic isocyanates. Copyright Taylor & F

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