77804-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77804-06-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,0 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77804-06:
(7*7)+(6*7)+(5*8)+(4*0)+(3*4)+(2*0)+(1*6)=149
149 % 10 = 9
So 77804-06-9 is a valid CAS Registry Number.
77804-06-9Relevant articles and documents
Polyhydroxyamino Compounds via Diene Synthesis with Nitroso Compounds, VI. - Syntheses of Inosamine Derivatives
Kresze, Guenter,Dittel, Werner,Melzer, Horst
, p. 224 - 232 (2007/10/02)
With trans-6-methoxy-1,3-cyclohexadiene-5,6-diyldiacetate or -5,6-diol inosamine derivatives are synthesized in good yield.