29882-02-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 29882-02-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,8,8 and 2 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 29882-02:
(7*2)+(6*9)+(5*8)+(4*8)+(3*2)+(2*0)+(1*2)=148
148 % 10 = 8
So 29882-02-8 is a valid CAS Registry Number.
29882-02-8Relevant articles and documents
Ti-amide catalyzed synthesis of cyclic guanidines from di-/triamines and carbodiimides
Shen, Hao,Wang, Yang,Xie, Zuowei
scheme or table, p. 4562 - 4565 (2011/10/12)
A titanacarborane monoamide catalyzed, one-step synthesis of mono/bicyclic guanidines from commercially available di/triamines and carbodiimides is reported. The reaction mechanism is also proposed.